Phone/WhatsApp: +86 13867580830

BJ22B-W diesel engine driven fire pump

BJ22B-W diesel engine driven fire pump

Categorie: Portable Fire Pump, Diesel Engine Fire Pump

Main configuration

  • Carbon Fiber Slide
  • 90 degree rota-table outlet valve
  • Diesel engine
  • Automatic shutdown protection device


Maintenance-free battery: It has an electric start function, which can effectively prevent environmental pollution caused by electrolyte leakage. At the same time, the battery is stable and reliable to ensure the normal start of the equipment anytime and anywhere.

BJ22B-W diesel engine driven fire pump main configuration


BJ22B-W diesel engine driven fire pump features
  • Large-capacity vacuum pump: The improved vacuum pump cavity is twice the exhaust volume of the original cavity. When the air is pumped, the air in the cavity can be exhausted in a shorter time, so that the water can be discharged faster.
  • Low Noise: The well-designed large-capacity exhaust cylinder can effectively absorb the noise emitted by the engine and effectively reduce noise pollution.
  • Original engine power upgrade: Improve the air intake system and fine-tune the injection time to achieve the effect of full combustion. Adjust the primary coil voltage of the ignition coil to make the secondary coil stronger magnetoelectric performance, so as to increase the original engine power.
  • Multiple devices connected: Through a dedicated connection tool, multiple devices can work in series at the same time to achieve the purpose of long-distance water supply


Model Number: BJ22B-W
Engine: Four-stroke, air-cooled diesel engine. Displacement 870cc, WS Power
Output Power: 25HP(18.4kW)
Pump performance: 550L/min@0.70MPa, 1100L/min@0.50MPa, 1500L/min@0.30MPa
Total Weight: 105kg
Dimensions: 680x600x735(mm)

Model: 4 Strokes
Cylinders: Double Cylinders
Output Power: 25HP(18.4kW)
Fuel Type: Diesel 0# and below
Tank Capacity: 6.5L
Fuel System: Direct Fuel Injection
Lubrication system: Splash lubrication
Engine oil capacity: 1.9L
Starter: Electric start (Optional remote start)
Ignition method: High pressure atomization
Fuel consumption: 4.3L/h

Pump Specification: Single suction with single stage centrifugal pump.
Inlet Diameter: 3" (80mm)
Outlet Diameter: 2.5"(65mm)
Number of outlets: 1 or 2
Outlet valve type: Ball Valve
Water diversion method: Rotary vane vacuum pump water diversion
Suction time: Maximum 15s
Maximum suction depth: 9m
Maximum Water Lift: 85m
Max. Flow: 1500L/min
Max. Pressure: 0.7Mpa
Rated Flow: 1100L/min
Rated Pressure: 0.50Mpa

BJ22B-W diesel engine driven fire pump curve performance graph
BJ22B-W curve performance graph

Inquire more about our fire pump

Customize your fire fighting equipment, including accessories, packaging

We care about the quality of fire pump equipment

Our quality control starts with the selection of raw materials, and insists on selecting the best raw materials and accessories for production. All products must undergo rigorous quality testing. We not only "reach the standard", but pursue the most stable fire-fighting equipment.

Choose quality accessories & raw materials

We always choose high-quality engines and accessories to ensure that the pump can work stably for a long time.

Products must be tested for reliability

Our factory has established an independent testing organization, and tests the products in strict accordance with the testing standards.

fire pump equipment test

HuaQiu fire pumps manufacturers

Founded in 1998, HuaQiu factory has been focusing on the production & development of high-quality fire pump products, and sales worldwide, and maintaining customer satisfaction services.

Guality Assurance
20 years manufacturing experience

Sepcialized large factory
30,000m² professional production bases

Whole industry chain manfacturer
offer customers competitive price

Professional QC team
carefully control every production link

Dependable standard
in dustry standard setting company

Company philosophy
keep pace with the world

About US


precision workshop

Land area of 45 acres,158 employees and 25 technicians. more than 30 types of high-precision production equipment, more than 10 fully-automatic imported processing centers

Huaqiu STAFF


More than 150 employees with technical titles, including 65 with intermediate titles and 35 with senior titles, all of whom have many years of work experience in the field of fire pumps


technology R & D

Developed and cooperated with Japan Ishimoto Technology Co., Ltd., pump performance is better than Japanese standard. The company has a number of technological innovations and technology patents


service team

The company has established a complete after-sales service network, We have a professional foreign trade team with more than 10 years of experience in foreign trade export services

Learn more about HuaQiu

We Make & Export Portable Fire Pump, Fire Nozzle, Floating Fire Pump, High Pressure Pump, Water Mist Fire Pump. Support Factory OEM Support.